baber/WOPTO huggingface dataset:
Patent WO-2021213061-A1 (WO)
Inventor: YIN JIAXIN
IPC: G06F21/60
Filed: 2021-03-11
Abstract: A resource acquisition method and system, a server and a storage medium. The resource acquisition method comprises: a terminal device sending resource access request information to a server (S101), wherein the resource access request information carries a user identity identifier and an identifier of a resource to be accessed; the server authenticating the user identity identifier (S102); if authentication passes, the server acquiring position information of the terminal device (S103), wherein the position information comprises geographical position information and positioning assistance information; the server checking the position information of the terminal device (S104); if the checking passes, the server sending an access token corresponding to the identifier of the resource to be accessed to the terminal device (S105); and the terminal device acquiring, according to the access token, the resource to be accessed (S106). Before acquiring a resource to be accessed, a terminal device needs to verify a user identity identifier, geographical position information and positioning assistance information, such that the probability of sending a resource to be accessed to an irrelevant device is reduced, thereby improving resource access security.
Patent WO-2022193259-A1 (WO)
Inventor: YANG SHENG
IPC: G06F7/24
Filed: 2021-03-18
Abstract: La présente demande concerne un processeur, un procédé de tri et un dispositif électronique pouvant réduire le nombre d'instructions dans le processus de tri pour améliorer l'efficacité de tri. Le processeur comprend : un circuit de stockage d'instructions, un circuit de commande et un circuit de tri. Le circuit de commande est configuré pour lire une première instruction à partir du circuit de stockage d'instructions et pour envoyer une première instruction décodée au circuit de tri. Le circuit de tri est configuré, en réponse à la première instruction décodée, pour lire M premières séquences en fonction d'une adresse de stockage, et si les M premières séquences sont toutes des séquences ordonnées, pour délivrer une séquence ordonnée ayant une longueur de M*N, ou s'il existe une séquence non ordonnée dans les M premières séquences, alors pour délivrer M séquences ordonnées ayant une longueur de N. De cette manière, le circuit de tri dans le processeur peut trier la pluralité de séquences en réponse à la première instruction décodée. En d'autres termes, le processeur peut trier la pluralité de séquences en exécutant une première instruction, ce qui permet d'éviter d'exécuter un grand nombre d'instructions répétées, de réduire le nombre d'instructions de tri et de raccourcir le temps d'exécution, et d'améliorer l'efficacité de tri.
Patent WO-2022110586-A1 (WO)
Inventor: XUE YUAN
IPC: G06T7/90
Filed: 2021-03-24
Abstract: 本发明涉及一种网格化CMY颜色空间的网格点阵列模型构建方法及应用，通过对C、M、Y轴的网格化划分，实现对CMY颜色空间内一维直线、二维平面、三维立体的网格划分，以此构建CMY颜色空间的网格化阵列模型，并通过对CMY颜色空间内各点、线、面、体的网格点阵列矩阵与阵列颜色矩阵的构建实现对应色谱的数字化表达。在实际应用中，上述模型及算法可自行设定网格化精度，调用各组模型算法实现网格化色谱的可视化，有效提高了颜色的分析与选择效率。
Patent WO-2022205140-A1 (WO)
Title: Battery and electric device
Inventor: DONG GANG
IPC: H01M50/181
Filed: 2021-03-31
Abstract: Embodiments of the present application relate to a battery and an electrical device. The battery comprises a conductive housing and an insulating layer, an electrode pole, and a cell unit that provided in the housing. The insulating layer is provided on the inner wall of the housing. The electrode pole penetrates through the insulating layer and the shell, and is insulated from the shell by means of the insulating layer. The cell unit comprises pole pieces arranged in a stacked mode and a diaphragm located between every two pole pieces. The pole piece comprise a first pole piece and a second pole piece. The first pole piece comprises a first current collector. One side of the first current collector is provided with a first active layer, and the other side thereof is provided with an empty foil area which is not provided with an active layer to form a first electrode output end of the cell unit. The first electrode output end is electrically connected to one of the electrode pole and the housing. The active layer faces the diaphragm. The second pole piece comprises a second current collector. At least one side of the second current collector is provided with a second active layer, and the second current collector forms a second electrode output end. The second electrode output end is electrically connected to the other of the housing and the electrode pole. The battery is lighter, thinner and higher in energy density.
Patent WO-2021208805-A1 (WO)
Title: Configuration method for logical address space of hardware single board, device, and storage medium
Inventor: DONG CHAO
IPC: G06F9/445
Filed: 2021-04-09
Abstract: Disclosed in the present application is a configuration method for a logical address space of a hardware single board, comprising: dividing a logical address space of a hardware single board into N function blocks according to functions supported by the hardware single board, wherein each function block corresponds to one function; and respectively setting a function information region, a function realization region, and a function address region in each function block, wherein the function information region is used for recording information about the function block, the function realization region is used for realizing the function of the function block, the function address region of the n-th function block is used for pointing to the start address of the (n+1)-th function block, n is a natural number less than N, and the function address region of the N-th function block points to a preset value.
Patent WO-2022099995-A1 (WO)
Inventor: WANG GUANG
IPC: H01L27/32
Filed: 2021-04-14
Abstract: 本申请涉及一种检测结构及检测方法，该方法包括步骤：提供显示背板、检测电路板和检测发光二极管芯片；将检测电路板置于显示背板上，以使检测电路板上的第一检测线与第一接触电极导通，并使检测电路板上的第二检测线与第二接触电极导通；通过显示背板输出驱动信号至第一检测线和第二检测线，若检测发光二极管芯片未点亮，则检测发光二极管芯片对应显示背板上的接触电极对异常。
Patent WO-2021227813-A1 (WO)
Title: Antenna apparatus and electronic device
Inventor: ZHANG SHUAI
IPC: H01Q1/24
Filed: 2021-04-22
Abstract: The present application provides an antenna apparatus and an electronic device. The antenna apparatus comprises: multiple antenna units arranged at intervals, multiple decoupling networks, a decoupling transmission line, and a grounding layer. The multiple decoupling networks correspond one-to-one to the multiple antenna units. Each decoupling network comprises a closed-loop structure, and a first transmission line and a second transmission line connected to the closed-loop structure. The closed-loop structure is provided with a first output port and a second output port. The first transmission line is used for being connected to a radio frequency chip. One end of the second transmission line is connected to the first output port, and the other end is connected to the corresponding antenna unit. The decoupling transmission line is connected between the second output ports of adjacent decoupling networks. The grounding layer and the multiple decoupling networks are stacked at intervals. A slot is formed in the grounding layer, and at least a part of the slot overlaps the closed-loop structures. The electronic device comprises the antenna apparatus.
Patent WO-2022052489-A1 (WO)
Inventor: WU DUANPO
IPC: H04W16/18
Filed: 2021-04-30
Abstract: 本发明公开了无线访问接入点部署方法和装置、存储介质。该方法包括：预估目标区域内待部署的无线访问接入点的第一数量；基于多目标粒子群算法，在目标区域内部署所述第一数量个无线访问接入点，以使在满足预设部署策略时所述目标区域内的所述第一数量个无线访问接入点的平均能源效率最大和/或发射总功率最小。以在保证较低的能耗和运营成本的情况下，满足更多的用户需求，提高服务质量，降低运营成本。
Patent WO-2022012117-A1 (WO)
Title: Electronically controlled sliding device for photographic device, and locking assembly therefor
Inventor: ZHU XIHUA
IPC: F16M11/04
Filed: 2021-05-06
Abstract: A locking assembly (4) for an electronically controlled sliding device (100), comprising a fixed base (41) mounted on the electronically controlled sliding device (100) and a locking member (42) mounted on the fixed base (41). Driven members (23) of the electronically controlled sliding device (100) are mounted in the fixed base (41); the locking member (42) can rotate with respect to the fixed base (41) after being pressed into the fixed base (41) to lock or unlock the driven members (23). In such configuration, a user can stop the rotation of the driven members by moving and rotating the locking member, so as to stop a sliding assembly at a required position. The electronically controlled sliding device (100) for a photographic device comprises a main control assembly (1), a guide assembly (2) mounted on one side of the main control assembly (1), the sliding assembly (3) slidably mounted on the guide assembly (2), and the locking assembly (4) mounted on the guide assembly (2). In such configuration, the operation is convenient and the structure is simple, and a slide block can be quickly locked and unlocked on a guide rail.
Patent WO-2021233227-A1 (WO)
Title: Compounds as protein kinase inhibitors
Inventor: ZHOU ZUWEN
IPC: C07D513/04
Filed: 2021-05-14
Abstract: Provided are certain PI3K inhibitors, pharmaceutical compositions thereof, and methods of use thereof.
Patent WO-2022127029-A1 (WO)
Title: Semiconductor structure and storage circuit
Inventor: PING ER-XUAN
IPC: G11C11/02
Filed: 2021-05-24
Abstract: The present application provides a semiconductor structure and a storage circuit. A storage structure of an MRAM is implemented on the basis of a DRAM manufacturing platform, such that it is simpler and more convenient to manufacture a DRAM and the MRAM on the same platform, reducing the production cost.
Patent WO-2022001504-A1 (WO)
Title: Method and apparatus for restoring running state of application program, and storage medium
Inventor: HE JINGXIAN
IPC: G06F11/14
Filed: 2021-05-25
Abstract: Disclosed are a method and apparatus for restoring a running state of an application program, and a storage medium, which belong to the technical field of software. In the embodiments of the present application, during a running process of an application program, management information of a first virtual memory area corresponding to a first physical memory area is stored. When the application program is abnormally exited, a physical page of the first physical memory area is maintained so as to save the physical page, and the physical page is prevented from being recycled. When the application program is restored and started, a mapping relationship between the first virtual memory area and the first physical memory area is re-established by means of the management information of the first virtual memory area, such that the application program can read key data stored in a first physical memory so as to restore running. Compared with a method for backing-up to a disk file, in the embodiments of the present application, data backup does not need to be performed, and the speed of reading data from a physical memory is faster than that from a disk file, thereby accelerating the running restoration speed of the application program.
Patent WO-2022170694-A1 (WO)
Inventor: LIANG QIANHUI
IPC: C12N15/85
Filed: 2021-05-28
Abstract: Provided is a method for improving the expression quantity of a recombinant protein. The method comprises transferring a gene, which encodes a Sar1 protein, into a cell for expressing a target recombinant protein, so that the Sar1 protein is transiently or stably expressed, thereby significantly improving the yield of the target recombinant protein.
Patent WO-2022052520-A1 (WO)
Title: Winding and dragging cable for overground mining engineering and production process
Inventor: LIU YANXIN
IPC: H01B13/02
Filed: 2021-05-31
Abstract: A winding and dragging cable for overground mining engineering and a production process. The cable comprises main wire cores (1), a monitoring wire core (2), a center fill (3), and an outer sheath (4). The main wire cores are each sequentially provided, in the respective radial direction thereof from inside to outside, with a main wire core conductor (1-1), a main wire core insulating layer (1-2), and a shielding layer (1-3); the shielding layer comprises a braided shielding layer (1-31) and a wrapped shielding layer (1-32); the braided shielding layer is formed by using a braided conductor (1-31-1) as a strand of braiding wire and compositely braiding same together with nylon yarn (1-31-2) on the exterior of the main wire core insulating layer; and a semi-conductive nylon tape wraps around the exterior of the braided shielding layer to form the wrapped shielding layer. The monitoring wire core is sequentially provided, in the radial direction thereof from inside to outside, with a monitoring wire core conductor (2-1) and a monitoring wire core insulating layer (2-2); and the monitoring wire core conductor is formed by re-twisting a nylon rope and a conductor. The center fill employs a saddle-shaped core pad, and the saddle-shaped core pad is, by using a semi-conductive rubber or neoprene material, extruded to wrap the exterior of the monitoring wire core. The center fill and three main wire cores are twisted to form a cable. The outer sheath is, by using a neoprene material, extruded to wrap the exterior of the three main cores and the center fill that are twisted to form the cable. The braided shield layer is spaced apart from the outer sheath, which facilitates bending and achieves good shielding reliability. The braided shielding layer is beneficial for improving the mechanical strength, and each arc surface of the saddle-shaped core pad is attached to the surface of the main wire core, thus the cable forming tension is uniform and consistent.
Patent WO-2022252250-A1 (WO)
Inventor: JIANWEI YIN
IPC: G06Q10/06
Filed: 2021-06-08
Abstract: 一种服务网络环境下的参考服务流程及其构建方法，包括以下步骤：(1)从相同或相似目标的一般服务中归纳并抽取出一种标准化的服务，作为参考服务；(2)将一般服务替换为参考服务，对服务流程进行建模，获得服务流程的超图，用于服务流程的特征抽取；(3)对服务流程的超图进行解构，抽取出参考服务流程。还公开了所述参考服务流程的调用方法。所述参考服务流程可使企业快速的找到能够实现自身复杂业务需求的服务流程，并且在企业和服务流程中快速建立调用关系，确保服务执行的稳定性。
Patent WO-2022160566-A1 (WO)
Inventor: MA JUN
IPC: B01D69/12
Filed: 2021-06-17
Abstract: A preparation method for an inorganic antibacterial film and an application thereof. The present invention relates to the preparation and application of an inorganic film. The purpose of the present invention is to solve the existing problems in which treating a contaminated water body for use has high chemical disinfectant costs, disinfection by-products will further be generated, and the feeling of using disinfected water is unpleasant. The method comprises: (1) preparing a reducing organic substance solution; (2) preparing a metal disinfectant solution; and (3) first immersing an inorganic film substrate in the reducing organic substance solution, taking out the inorganic film substrate and then immersing same in the metal disinfectant solution, taking out the inorganic film substrate and drying same, and finally calcining the inorganic film substrate to obtain an inorganic antibacterial film. An inorganic antibacterial film used for treating domestic drinking water, municipal sewage, hospital wastewater, or industrial sewage. In the present invention, an antibacterial metal binds to the surface of a film at a certain degree of dispersion, thus an antibacterial effect is effective while it is ensured that the membrane flux remains at a relatively high and stable level. In addition, the removal of Escherichia coli in polluted water is excellent, the rate of removal after four hours being 90% or more. An inorganic antibacterial film can be obtained in the present invention.
Patent WO-2022037227-A1 (WO)
Inventor: YANG LIU
IPC: H04B10/40
Filed: 2021-06-18
Abstract: Provided is an optical module, comprising: a circuit board; a light source which is electrically connected to the circuit board, and is used for emitting light which does not carry a modulation signal; a silicon photonics chip which is electrically connected to the circuit board, and comprises a Mach-Zehnder electro-optic modulator, a heater, an input optical port and an output optical port, wherein the light which is emitted by the light source and does not carry the modulation signal enters the Mach-Zehnder electro-optic modulator by means of the input optical port, the light which does not carry the signal is modulated into signal light by means of the Mach-Zehnder electro-optic modulator, and the heater is arranged on an interference arm of the Mach-Zehnder electro-optic modulator; and a signal processing circuit which is connected to the circuit board, wherein a first output end of the signal processing circuit is connected to the heater, and a control signal is output to the heater by means of the first output end and according to message data, such that the message data is carried in the signal light obtained by means of modulation by the Mach-Zehnder electro-optic modulator.
Patent WO-2022001884-A1 (WO)
Inventor: ZHAO CHENGQING
IPC: H04W24/02
Filed: 2021-06-25
Abstract: 本申请实施例公开一种mesh组网的测试方法、装置、设备和存储介质，属于通信技术领域。该方法包括：连接移动终端的漫游设备按预定路径标记进行漫游期间，对当前接入的路由器信号进行检测；若判断移动终端的漫游切换失败，漫游设备对移动终端的漫游数据进行采集，并根据采集的漫游数据生成测试报告。
Patent WO-2022147976-A1 (WO)
Title: 三维重建及相关交互、测量方法和相关装置、设备
Inventor: XIANG XIAOJUN
IPC: G06T17/00
Filed: 2021-06-28
Abstract: 一种三维重建及相关交互、测量方法和相关装置、设备，其中，三维重建方法包括获取摄像器件扫描待重建目标得到的多帧待处理图像；利用每帧待处理图像和摄像器件的标定参数，确定每帧待处理图像属于待重建目标的目标像素点及其相机位姿参数；依次将各帧待处理图像的图像数据划分至对应的数据集合；利用数据集合的图像数据及时序位于其之前的数据集合的图像数据和位姿优化参数，确定数据集合的位姿优化参数；利用数据集合的位姿优化参数，对包含于数据集合内的图像数据所属的待处理图像的相机位姿参数进行调整；对待处理图像的图像数据进行重建处理，得到待重建目标的三维模型。上述方案，能够提高三维重建的效果，并降低三维重建的计算负荷。
Patent WO-2022012511-A1 (WO)
Title: Semiconductor packaging method and semiconductor packaging structure
Inventor: CHEW JIMMY
IPC: H01L23/498
Filed: 2021-07-13
Abstract: A semiconductor packaging method, comprising: arranging a passive piece on a reverse surface of a first bare chip; fixing conductive pillars, a second bare chip, and the first bare chip fixed with the passive piece onto a carrier board, active faces of the first bare chip and the second bare chip facing the carrier board, and the conductive pillars being arranged on the peripheral sides of the first bare chip and the second bare chip; forming a first wiring redistribution layer above the first bare chip, the second bare chip, and the conductive pillars, the first wiring redistribution layer electrically connecting the passive piece and the conductive pillars; removing the carrier board; and arranging a second wiring redistribution layer on the side of the active faces of the first bare chip and the second bare chip, the second wiring redistribution layer electrically connecting solder pads located on the active face of the first bare chip, solder pads located on the active face of the second bare chip, and the conductive pillars. A semiconductor packaging structure is further provided.
Patent WO-2022183660-A1 (WO)
Title: 半导体结构及其制造方法
Inventor: WANG JINGHAO
IPC: H01L27/108
Filed: 2021-07-15
Abstract: 本公开实施例提供一种半导体结构及其制造方法。制造方法包括：提供基底以及位于基底上的位线结构；形成第一隔离层，第一隔离层位于位线结构的侧壁以及基底上；形成第二隔离层，第二隔离层覆盖位于位线结构侧壁的第一隔离层，且露出位于基底上的第一隔离层；去除被第二隔离层暴露的第一隔离层以及位于第二隔离层正下方的部分第一隔离层，以使剩余第一隔离层相较于第二隔离层朝向位线结构侧壁方向内凹以形成凹槽；形成填充凹槽的第三隔离层，第三隔离层覆盖凹槽露出的第一隔离层表面，且第三隔离层的材料与第一隔离层的材料不同；刻蚀位于相邻第二隔离层之间的基底，以形成沟槽；形成电容接触层。
Patent WO-2022037352-A1 (WO)
Inventor: PENG LAN
IPC: H04W72/04
Filed: 2021-07-21
Abstract: The present application provides an information transmission method and a communication apparatus. The method provided in embodiments of the present application is applied to a first device. The method comprises: the first device performs interference measurement (IM) on a first time frequency resource to determine interference information, wherein the first time frequency resource is determined according to configuration information of an IM reference signal, and the IM reference signal is used for measuring an interference situation of a channel; a time frequency resource of the IM reference signal and a time frequency resource of a non-zero power signal do not overlap each other, the non-zero power signal is sent by a second device, and the second device is a device having the same group identifier as the first device; when the interference information is greater than a preset threshold, the first device determines that the channel is in a non-idle state; when the interference information is less than or equal to the threshold, the first device determines that the channel is in an idle state. In the method provided in the embodiments of the present application, the first device can determine whether the channel is idle or not, such that the idle channel can be used for data transmission, to improve network capacity and resource efficiency.
Patent WO-2022017538-A1 (WO)
Title: Ship lockage mooring image recognition device and recognition method
Inventor: ZHAO MINGLIANG
IPC: G06K9/00
Filed: 2021-07-30
Abstract: According to the ship lockage mooring image recognition device and the recognition method, a mooring state can be effectively identified, and mooring states of multiple ships of a target lock chamber can also be confirmed. The ship lockage mooring image recognition device comprises: lock wall mooring video acquisition units for acquiring image information of ropes on bitts of a lock wall; lock chamber stern video acquisition units for acquiring image information of sterns of the last row of ships in the lock chamber; a video processing unit for recognizing the completion of mooring on the basis of the image information of the ropes and the sterns acquired by the video acquisition units; a mooring determination unit for determining, according to mooring situations of ships at the rear of the lock chamber, whether the mooring of the ships of the entire lock chamber is completed; a video display control unit for displaying the mooring states on the bitts of the lock chamber, and invoking the video information of corresponding bitts to verify the mooring states; and an acousto-optic reminding unit capable of sending an acousto-optic reminder according to the completion of mooring.
Patent WO-2023004795-A1 (WO)
Inventor: ZHANG ZHIQIANG
IPC: B01L3/02
Filed: 2021-07-30
Abstract: The present invention provides an ultrasonic pipetting apparatus, comprising an ultrasonic emission module and a liquid-carrying apparatus; the ultrasonic emission module comprises a multi-probe component, a coupling liquid circulation system and an ultrasonic excitation component, the liquid-carrying apparatus being disposed above the multi-probe component; the multi-probe component comprises two or more probes, a coupling cavity and a coupling nozzle, wherein the two or more probes are disposed on the same support, the liquid-carrying apparatus is provided with multiple liquid-carrying holes, the focal point of the probes is aligned with the liquid level of the liquid-carrying apparatus, the coupling cavity surrounds the probes, the coupling nozzle is disposed between the probes and the liquid-carrying apparatus, and the coupling cavity is internally filled with a coupling liquid; the coupling liquid circulation system enables the coupling liquid to continuously enter the coupling cavity, and the coupling liquid overflows from the coupling nozzle to make contact with the bottom part of the liquid-carrying apparatus; and the ultrasonic excitation component is connected to a control circuit, and the ultrasonic excitation component comprises two or more ultrasonic excitation units, each ultrasonic excitation unit being connected to a corresponding probe to excite each probe, and the probes being used to emit ultrasonic waves.
Patent WO-2022042694-A1 (WO)
Inventor: ZHANG XIAOLIN
IPC: F04D29/42
Filed: 2021-08-27
Abstract: A water pump (1) and a water heater having same. The water pump (1) comprises: a shielding sleeve (100), a rotor slot (101) and a stator slot being formed on the shielding sleeve (100); a stator (200); a rotor (300); a heat dissipation base shell (400), a heat dissipation cavity (401) being formed in the heat dissipation base shell (400); and a circuit board (420), the circuit board (420) being arranged in the heat dissipation cavity (401).